🧩 词语组成解析
n. 脚踏铁锤
hardy
['hɑːdɪ]
adj. 强壮的;大胆，勇敢的;鲁莽的;[植]耐寒的;
n. 强壮的人;耐旱植物;方柄凿;
🗣️ 情景例句
Cloning technology is good news for those patients who need organ transplants.
克隆技术对于那些需要器官移植的病人来说是个福音。
OK. We have a nonstop flight leaving Kennedy at 9:25.
好的。9点25分有一趟直达班机，从肯尼迪国际机场起飞。
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。